staging: gdm724x: fix leak at failure path in init_usb()

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If an allocation in init_usb() failed, it returns without
deallocation of already allocated resources.

The patch fix it and replaces GFP_ATOMIC by GFP_KERNEL in
alloc_tx_sdu_struct() and alloc_rx_struct() as long as
they are called from probe only.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Alexey Khoroshilov 2014-07-10 19:31:41 -04:00 • committed by Greg Kroah-Hartman

parent 4f4756fc81

commit 22505b258b

1 changed files with 6 additions and 5 deletions

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drivers/staging/gdm724x/gdm_usb.c

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